#4762 ⟨a, b | abaaaaba=aab

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  1. Properties
  2. Rewriting system

Properties

Rewriting system

Format:
Word to reduce:
Tips:
  • Lowercase letters stand for generators.
  • Spaces are ignored.
  • Numbers repeat the previous letter, e.g. b90.
Reduction strategy:
Path to normal form: 1
1
#RuleProof
1. dc ⇒ cd8 [14]
2. d2a ⇒ ad [7]
3. ac ⇒ cda [5]
4. c(da)3 ⇒ d [6]
5. db ⇒ c2(da)2d14 [15]
6. ab ⇒ c [2]
# ab:abaaaaba=aab d/ca/b ab=c,aaac=d morph:2/1,4/0
dc=cdddddddd
dda=ad
ac=cda
cdadada=d
db=ccdadadddddddddddddd
ab=c